import java.util.Scanner;

public class Text1_11 {
 /*   public static void main1(String[] args) {
*//*        //ctr+alt+L整理代码格式
        //打印\"hello"\
        String a = "\\\"hello\\\"";
        System.out.println(a);*//*
    //判断一个数是偶数还是奇数
        int num=89;
        if(num%2==0)
        {
            System.out.println("num为偶数");

        }
        else
        {
            System.out.println("num为奇数");
        }
    }*/

    public static void main(String[] args) {
        //输入 scan为变量
        Scanner scan=new Scanner(System.in);
        int n=scan.nextInt();
    }
}
